After realizing their babies were exchanged at birth, two women develop a plan to adjust to their new lives: creating a single —and peculiar— family.
A young woman, Eve, fights back and manages to escape a malicious abductor. However, after discovering she may not be the only victim, Eve unravels a darker truth and decides to turn the tables on her captor.
Eccentric millionaire Olivia sends her half sister Agatha, and a group of old acquaintances, a mysterious invitation for a weekend on her yacht, where they will discover the true motive behind this invitation: the celebration of… a murder?